package Practice10;

public interface LiveAble {
    public abstract void eat();

    public abstract void sleep();

    public default void fly() {
        System.out.println("天上飞");
//        foo();
    }

    public static void run() {
        System.out.println("跑起来");
    }

//    private void foo(){
//        System.out.println("foo");
//    }
}
